6.5

CVE-2025-27522: apache software foundation apache inlong Deserialization of Untrusted Data

CVSS: 6.5v3.1MediumModified
AliasesGHSA-r324-vgr5-73c9
Published 28-05-2025Last modified 28-01-2026
Open JSON

Vulnerability summary

CVE-2025-27522 is a medium (CVSS 6.5) Deserialization of Untrusted Data vulnerability in apache software foundation apache inlong. EPSS estimates a 0.84% chance of exploitation in the next 30 days, higher than 56.9% of scored vulnerabilities.

Overall risk
26/100
0100
Medium · default modelHow is this calculated?
CVSS score
6.5/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.84%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 28-05-2025
    PublishedVulnerability first disclosed.
  2. 28-01-2026
    Last modifiedVulnerability information updated.

Description

Deserialization of Untrusted Data vulnerability in Apache InLong. This issue affects Apache InLong: from 1.13.0 through 2.1.0. This vulnerability is a secondary mining bypass for CVE-2024-26579. Users are advised to upgrade to Apache InLong's 2.2.0 or cherry-pick [1] to solve it. [1] https://github.com/apache/inlong/pull/11732

CVSS metrics

3 scores · 3 sources · 2 versions

EPSS trend

Probability

0.84%

Chance of exploitation in the next 30 days

Percentile

57%

Versus all other CVEs

30-day change

0.00 pp

From 0.84% on 18-09-2026

18-09-202618-10-2026
EPSS score
0.84%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Apache1 product
Apache software foundation1 product
Org.apache.inlong1 product
  • manager-pojo≥ 1.13.0, < 2.2.0

3 vendors · 3 products

References

5 links